|w-4|=24

Lösung

∣ w - 4 ∣ = 24

w = - 20 or w = 28

Schritte zur Lösung

∣ w - 4 ∣ = 24

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

w - 4 = - 24 or w - 4 = 24

w - 4 = - 24 or w - 4 = 24

w = - 20 or w = 28

∣ 3 n + 6 ∣ = 5 n + 2

∣ - 2 r ∣ = 10

\frac{∣ 16 - x ∣}{3} = 3 x

20 = 2 ∣ 2 k ∣

∣ - 2 r ∣ = 16